High Martial World: I Level Up by Slaying Monsters in Honghuang

(Stat panels, cautious survival, steady and prudent, invincible, decisive and ruthless + cultivation for all + no female lead + no goody-two-shoes) Li Dong transmigrated to Blue Star, where spiritual qi had revived, and for eighteen years he had the same strange nightmare day after day. In the dream, the Great God Pangu swung his giant axe again and again, cleaving open the dark heavens and earth. As a result, Li Dong woke up exhausted every day and was completely unable to cultivate, earning a reputation as a hopeless loser. Eighteen years later, with only a hundred days left before the college entrance exams, Li Dong was about to be kicked out of the martial arts class for being too useless. Then Pangu finally finished creating the primordial world, and Li Dong gained the ability to enter it through his dreams. In a high-martial world, Li Dong cultivates quietly, keeping his head down until he becomes invincible. In the primordial world of his dreams, Li Dong can revive without limit. He slays gods, kills Buddhas, exterminates demons, and frantically increases his strength... At his university graduation ceremony, a nine-headed dragon tortoise leads an army of demons in laying siege to the island city. Li Dong soars into the sky, summoning thousands of bolts of lightning from above...